Records for Wilmington Area, Ohio (ILNthr) on 09-30
Record Highs
-
1: 93°F (1953)
-
2: 91°F (2019)
-
3: 90°F (1941)
Record Lows
-
1: 30°F (1949)
-
2: 33°F (1963)
-
3: 33°F (1935)
Lowest Highs
-
1: 71°F (1986)
-
2: 65°F (2019)
-
3: 65°F (1927)
Highest Lows
-
1: 48°F (1924)
-
2: 54°F (2011)
-
3: 56°F (1947)
Highest September temperature:
104°F on 09-14-1939.
Lowest September temperature:
26°F on 09-26-1928.
Average temperature is 61.7°F
Average high is 73.6°F
Average low is 49.8°F
Temperature data from 1917 to 2022.
Record Precipitation
-
1: 1.56" (1934)
-
2: 1.10" (1939)
-
3: 0.70" (1955)
Precipitation data from 1915 to 2022.